T vs. ABT
T (AT&T Inc.) and ABT (Abbott Laboratories) are both stocks. T operates in Telecom Services (Communication Services), while ABT operates in Medical Devices (Healthcare). Over the past 10 years, T returned 2.86%/yr vs 11.01%/yr for ABT. At a 0.31 correlation, their price movements are largely independent.
Performance
T vs. ABT - Performance Comparison
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Returns By Period
In the year-to-date period, T achieves a -7.40% return, which is significantly higher than ABT's -26.95% return. Over the past 10 years, T has underperformed ABT with an annualized return of 2.86%, while ABT has yielded a comparatively higher 11.01% annualized return.
T
- 1D
- -1.10%
- 1M
- -10.57%
- YTD
- -7.40%
- 6M
- -7.40%
- 1Y
- -16.38%
- 3Y*
- 18.39%
- 5Y*
- 6.60%
- 10Y*
- 2.86%
ABT
- 1D
- -0.63%
- 1M
- 7.33%
- YTD
- -26.95%
- 6M
- -25.03%
- 1Y
- -30.87%
- 3Y*
- -1.86%
- 5Y*
- -1.83%
- 10Y*
- 11.01%
T vs. ABT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
T AT&T Inc. | -7.40% | 13.97% | 44.08% | -2.74% | 5.76% | -8.09% | -21.37% | 45.55% | -22.25% | -4.01% |
ABT Abbott Laboratories | -26.95% | 12.87% | 4.81% | 2.26% | -20.68% | 30.53% | 28.04% | 22.08% | 29.06% | 52.03% |
Correlation
The correlation between T and ABT is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.21 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.27 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.30 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.28 |
Correlation (All Time) Calculated using the full available price history since Jul 20, 1984 | 0.31 |
Fundamentals
T:
$3.04
ABT:
$3.59
T:
7.39
ABT:
25.21
T:
0.31
ABT:
1.57
T:
1.29
ABT:
3.51
T:
$125.65B
ABT:
$45.13B
T:
$105.41B
ABT:
$25.45B
T:
$54.70B
ABT:
$10.80B
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Return for Risk
T vs. ABT — Risk / Return Rank
T
ABT
T vs. ABT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AT&T Inc. (T) and Abbott Laboratories (ABT). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| T | ABT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.52 | ||
| Sortino ratioReturn per unit of downside risk | +0.73 | ||
| Omega ratioGain probability vs. loss probability | 0.89 | 0.77 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | -0.75 | -0.79 | +0.04 |
| Martin ratioReturn relative to average drawdown | -1.59 | -1.79 | +0.21 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| T | ABT | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.75 | -1.27 | +0.52 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.28 | -0.08 | +0.36 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.12 | 0.47 | -0.35 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.38 | 0.49 | -0.11 |
Drawdowns
T vs. ABT - Drawdown Comparison
The maximum T drawdown since its inception was -64.15%, which is greater than ABT's maximum drawdown of -45.66%. Use the drawdown chart below to compare losses from any high point for T and ABT.
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Drawdown Indicators
| T | ABT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.15% | -45.66% | -18.49% |
Max Drawdown (1Y)Largest decline over 1 year | -21.87% | -38.99% | +17.12% |
Max Drawdown (3Y)Largest decline over 3 years | -21.87% | -39.64% | +17.77% |
Max Drawdown (5Y)Largest decline over 5 years | -32.01% | -39.64% | +7.63% |
Max Drawdown (10Y)Largest decline over 10 years | -42.35% | -39.64% | -2.71% |
Current DrawdownCurrent decline from peak | -21.87% | -33.84% | +11.97% |
Average DrawdownAverage peak-to-trough decline | -15.72% | -10.83% | -4.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.34% | 17.23% | -6.89% |
Volatility
T vs. ABT - Volatility Comparison
The current volatility for AT&T Inc. (T) is 7.50%, while Abbott Laboratories (ABT) has a volatility of 8.41%. This indicates that T experiences smaller price fluctuations and is considered to be less risky than ABT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| T | ABT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.50% | 8.41% | -0.91% |
Volatility (6M)Calculated over the trailing 6-month period | 17.57% | 19.45% | -1.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.98% | 24.42% | -2.44% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.97% | 22.04% | +1.93% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.71% | 23.67% | +0.04% |
Dividends
T vs. ABT - Dividend Comparison
T's dividend yield for the trailing twelve months is around 4.93%, more than ABT's 2.70% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ABT Abbott Laboratories | 2.70% | 1.88% | 1.95% | 1.85% | 1.71% | 1.28% | 1.32% | 1.47% | 1.55% | 1.86% | 2.71% | 2.14% |
T AT&T Inc. | 4.93% | 4.47% | 4.87% | 6.62% | 6.66% | 8.46% | 7.23% | 5.22% | 7.01% | 5.04% | 4.51% | 5.46% |
Financials
T vs. ABT - Financials Comparison
This section allows you to compare key financial metrics between AT&T Inc. and Abbott Laboratories. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
T and ABT have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ABT has higher volatility (8.41%) compared to T (7.50%). In terms of maximum drawdown, T dropped -64.15% vs ABT's -45.66%.
T currently has the higher Sharpe Ratio (-0.75 vs -1.27), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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